Below is a comprehensive breakdown of the core specifications, design features, and performance capabilities of the classic Cerwin-Vega AT-40 system. Technical Specifications Matrix Feature / Specification 3-Way, Bass-Reflex (Ported Enclosure) Frequency Response 30 Hz to 22 kHz Power Handling 125 Watts RMS (Continuous) Sensitivity 95 dB @ 1 Watt / 1 Meter Nominal Impedance Crossover Frequencies 400 Hz and 3000 Hz Driver Configuration 10" Woofer, 5" Midrange, 1" Tweeter System Protection
The Cerwin-Vega AT-40 is a vintage, full-range loudspeaker that captures the brand’s signature emphasis on dynamic, punchy mid-bass and an unpolished, performance-first sonic character. Designed for home stereo and small PA use, the AT-40 blends a rugged aesthetic with a simple, driver-focused layout that prioritizes impact and presence over studio-flat neutrality. cerwin vega at-40 specs
| Specification | Detail | | :--- | :--- | | | 3-Way, Bass Reflex (Rear Ported) | | Tweeter | 1-inch (25mm) Polycarbonate dome with Ferrofluid cooling | | Midrange | 4.5-inch (114mm) Polymer-coated paper cone | | Woofer | 10-inch (254mm) Treated Paper cone with Stitched Foam Surround | | Impedance | 8 Ohms (nominal) | | Sensitivity | 97 dB (1W/1m) – Very High | | Power Handling | 20 – 200 Watts RMS (peak: 300W) | | Frequency Response | 32 Hz – 20 kHz (±3 dB) | | Crossover Frequencies | 200 Hz / 3 kHz | | Crossover Type | Linkwitz-Riley (2nd order electro-acoustic) | | Terminals | Bi-wire / Bi-amp capable (5-way binding posts) | Below is a comprehensive breakdown of the core